CN208092551U - A kind of photovoltaic power generation apparatus automatically adjusting angle - Google Patents
A kind of photovoltaic power generation apparatus automatically adjusting angle Download PDFInfo
- Publication number
- CN208092551U CN208092551U CN201820479205.6U CN201820479205U CN208092551U CN 208092551 U CN208092551 U CN 208092551U CN 201820479205 U CN201820479205 U CN 201820479205U CN 208092551 U CN208092551 U CN 208092551U
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- China
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- hinged
- feed screw
- screw nut
- fixedly connected
- support
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Abstract
The utility model provides a kind of photovoltaic power generation apparatus automatically adjusting angle,Including column and pedestal,Stepper motor is equipped in column,The first transmission shaft of output axis connection of stepper motor,First transmission axis connection first bevel gear,First bevel gear engages second bevel gear,Second bevel gear connects second driving shaft,First transmission the first lead screw of axis connection,Second driving shaft connects the second lead screw,First the first feed screw nut of lead screw clearance fit,First feed screw nut is hinged with the first hinged-support by first support bar,First hinged-support connects the top of photovoltaic installing frame,Second the second feed screw nut of lead screw clearance fit,Second feed screw nut is hinged with the second hinged-support by second support bar,Second hinged-support connects the bottom of photovoltaic installing frame,The utility model can change solar panel and ground angle well,Realize best lighting angle,Improve the efficiency for receiving solar energy,It is simple in structure,It can automatically adjust.
Description
Technical field
The utility model is related to photovoltaic power generation apparatus technical field, specially a kind of photovoltaic generation automatically adjusting angle
Device.
Background technology
The effect of photovoltaic power generation apparatus is to convert the luminous energy of the sun to electric energy, and wherein solar panel is photovoltaic generation
One of most important component in device, conversion ratio and service life be determine solar cell whether have use value it is important
Factor.With the continuous development of science and technology, for the requirement of the technology of the accessory of solar cell such as solar photovoltaic bracket
Also it is continuously improved.
Current solar photovoltaic bracket can not adjust the angle of solar panel after installing solar panel
Section, to influence the efficiency that solar panel receives sunlight, with earth rotation, the direct projection angle on the daily sun and ground
In continuous variation, the variation of solar bracket angle how is realized, to improve the effect that photovoltaic power generation apparatus receives solar energy
Rate is a technical problem that technical personnel in the field need to solve at present.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic power generation apparatus automatically adjusting angle, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of photovoltaic hair automatically adjusting angle
Electric installation, including column and pedestal, are both provided with rectangular recess in the column and pedestal, fixed in the groove of the column to connect
Stepper motor is connect, the output shaft of the stepper motor is fixedly connected with the first transmission shaft, the first transmission shaft flower by shaft coupling
It is keyed first bevel gear, the first bevel gear engages second bevel gear, second transmission of second bevel gear spline connection
Axis, first transmission shaft are fixedly connected with the first lead screw, and the second driving shaft is fixedly connected with the second lead screw, the column it is recessed
Two group of first rolling bearing units is fixedly connected in slot, the first rolling bearing units described in two groups are interference fitted the two of first lead screw respectively
End, the first feed screw nut of the first lead screw clearance fit, first feed screw nut are fixedly connected with first support bar, and described the
One supporting rod is hinged with the first hinged-support, and first hinged-support is fixedly connected with the top of the photovoltaic installing frame, the pedestal
Groove in be fixedly connected with two group of second rolling bearing units, the second rolling bearing units and the 4th rolling bearing units are distinguished interference and are matched described in two groups
The both ends of second lead screw, the second feed screw nut of the second lead screw clearance fit are closed, second feed screw nut, which fixes, to be connected
Second support bar is connect, the second support bar is hinged with the second hinged-support, and second hinged-support is fixedly connected with the photovoltaic peace
The bottom to frame up, the photovoltaic installing frame are bolted solar panel.
Preferably, the column and pedestal are quadrangle column type, and the upstanding studs connect the pedestal.
Preferably, when the output shaft of the stepper motor rotates in the forward direction, while first feed screw nut moves upwards
Second feed screw nut moves right.
Preferably, when the output shaft of the stepper motor reversely rotates, while first feed screw nut moves downward
Second feed screw nut moves downward.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is using the transmission between two groups of lead screws, can change well solar panel and ground it
Between angle improve the efficiency that solar panel receives solar energy to realize best lighting angle, it is simple in structure, be convenient for
Installation, can automatically adjust；
2, the utility model has the characteristic of self-locking, after stepper motor stops, the first feed screw nut using screw rod transmission
With can steadily be rested on the second feed screw nut on the first lead screw and the second lead screw without slide, to ensure photovoltaic
The stability of installing frame installation.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure：1 pedestal, 2 columns, 3 stepper motors, 4 first transmission shafts, 5 first bevel gears, 6 second bevel gears, 7 second
Transmission shaft, 8 first lead screws, 9 second lead screws, 10 first rolling bearing units, 11 first feed screw nuts, 12 first support bars, 13 first
Hinged-support, 14 photovoltaic installing frames, 15 second rolling bearing units, 16 second feed screw nuts, 17 second support bars, 18 second hinged-supports,
19 solar panels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of photovoltaic generation dress automatically adjusting angle
It sets, including column 1 and pedestal 2.Column 1 and pedestal 2 are quadrangle column type, and column 1 is bolted pedestal 2, column 1 and pedestal 2
Inside it is both provided with rectangular recess.
Stepper motor 3 is fixedly connected in the groove of column 1, the output shaft of stepper motor 3 is fixedly connected with by shaft coupling
One transmission shaft 4.First transmission shaft, 4 spline connects first bevel gear 5, and first bevel gear 5 engages second bevel gear 6, the second cone tooth
Take turns 6 splines connection second driving shaft 7.First transmission shaft 4 is fixedly connected with the first lead screw 8, and second driving shaft 7 is fixedly connected with second
Bar 9.
Two group of first rolling bearing units 10 is fixedly connected in the groove of column 1, two group of first rolling bearing units 10 is distinguished interference and matched
Close the both ends of the first lead screw 8.First lead screw, 8 the first feed screw nut of clearance fit 11, the first feed screw nut 11 are fixedly connected with first
Supporting rod 12, first support bar 12 are hinged with the first hinged-support 13, and the first hinged-support 13 is fixedly connected with the top of photovoltaic installing frame 14
Portion.
Two group of second rolling bearing units 15 is fixedly connected in the groove of pedestal 2, two group of second rolling bearing units 15 is distinguished interference and matched
Close the both ends of the second lead screw 9.Second lead screw, 9 the second feed screw nut of clearance fit 16, the second feed screw nut 16 are fixedly connected with second
Supporting rod 17, second support bar 17 are hinged with the second hinged-support 18, and the second hinged-support 18 is fixedly connected with the bottom of photovoltaic installing frame 14
Portion, photovoltaic installing frame 14 are bolted solar panel 19.
When the output shaft of stepper motor 3 rotates in the forward direction, the second feed screw nut while the first feed screw nut 11 moves upwards
16 move right.When the output shaft of stepper motor 3 reversely rotates, the second lead screw spiral shell while the first feed screw nut 11 moves downward
Mother 16 moves downward.
Operation principle：As shown in Figure 1, starting stepper motor 3, and the output shaft of stepper motor 3 is made to rotate in the forward direction so that the
One transmission shaft 4 and the first lead screw 8 rotate in the forward direction, and according to screw rod transmission principle, the first feed screw nut 11 moves in a straight line upwards.Together
When second bevel gear 6 engaged due to first bevel gear 5, second driving shaft 7 and the second lead screw 9 reversely rotate, the second feed screw nut
16 move in a straight line to the right.First feed screw nut 11 upwards, the second feed screw nut 16 to the right while, drive the first support respectively
Bar 12 and second support bar 17 upwards and move right so that photovoltaic installing frame 14 and the angle on ground become larger.
When similarly the output shaft of stepper motor 3 reversely rotates, first support bar 12 and second support bar 17 separately down and
It moves downward so that photovoltaic installing frame 14 and the angle on ground taper into, to realize automatic adjustment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of photovoltaic power generation apparatus automatically adjusting angle, including column（1）And pedestal（2）, it is characterised in that：It is described vertical
Column（1）And pedestal（2）Inside it is both provided with rectangular recess, the column（1）Groove in be fixedly connected with stepper motor（3）, described
Stepper motor（3）Output shaft the first transmission shaft is fixedly connected with by shaft coupling（4）, first transmission shaft（4）Spline connects
First bevel gear（5）, the first bevel gear（5）Engage second bevel gear（6）, the second bevel gear（6）Spline connection the
Two transmission shafts（7）, first transmission shaft（4）It is fixedly connected with the first lead screw（8）, the second driving shaft（7）It is fixedly connected with
Two lead screws（9）, the column（1）Groove in be fixedly connected with two group of first rolling bearing units（10）, first ushers to seat axis described in two groups
It holds（10）It is interference fitted first lead screw respectively（8）Both ends, first lead screw（8）The first feed screw nut of clearance fit
（11）, first feed screw nut（11）It is fixedly connected with first support bar（12）, the first support bar（12）It is hinged with first
Hinged-support（13）, first hinged-support（13）It is fixedly connected with the photovoltaic installing frame（14）Top, the pedestal（2）It is recessed
Two group of second rolling bearing units is fixedly connected in slot（15）, the second rolling bearing units described in two groups（15）It is interference fitted described second respectively
Lead screw（9）Both ends, second lead screw（9）The second feed screw nut of clearance fit（16）, second feed screw nut（16）Gu
Surely second support bar is connected（17）, the second support bar（17）It is hinged with the second hinged-support（18）, second hinged-support
（18）It is fixedly connected with the photovoltaic installing frame（14）Bottom, the photovoltaic installing frame（14）It is bolted solar panel
（19）.
2. a kind of photovoltaic power generation apparatus automatically adjusting angle according to claim 1, it is characterised in that：The column
（1）And pedestal（2）It is quadrangle column type, the column（1）It is bolted the pedestal（2）.
3. a kind of photovoltaic power generation apparatus automatically adjusting angle according to claim 1, it is characterised in that：The stepping
Motor（3）Output shaft when rotating in the forward direction, first feed screw nut（11）Second feed screw nut described in while moving upwards
（15）It moves right.
4. a kind of photovoltaic power generation apparatus automatically adjusting angle according to claim 1, it is characterised in that：The stepping
Motor（3）Output shaft reversely rotate when, first feed screw nut（11）Second feed screw nut described in while moving downward
（15）It moves downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479205.6U CN208092551U (en) | 2018-04-07 | 2018-04-07 | A kind of photovoltaic power generation apparatus automatically adjusting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479205.6U CN208092551U (en) | 2018-04-07 | 2018-04-07 | A kind of photovoltaic power generation apparatus automatically adjusting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208092551U true CN208092551U (en) | 2018-11-13 |
Family
ID=64058110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820479205.6U Expired - Fee Related CN208092551U (en) | 2018-04-07 | 2018-04-07 | A kind of photovoltaic power generation apparatus automatically adjusting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208092551U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189614A (en) * | 2019-06-20 | 2019-08-30 | 林鹿 | A kind of refrigeration visualization device |
| CN112803878A (en) * | 2020-12-23 | 2021-05-14 | 扬州善鸿新能源发展有限公司 | Solar photovoltaic module |
| CN113187167A (en) * | 2021-06-21 | 2021-07-30 | 陈昶林 | Green building energy-saving photovoltaic roof device |
| CN117346365A (en) * | 2023-10-13 | 2024-01-05 | 精拓新能源科技(北京)有限公司 | Novel dish type solar heat collector bracket |
-
2018
- 2018-04-07 CN CN201820479205.6U patent/CN208092551U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189614A (en) * | 2019-06-20 | 2019-08-30 | 林鹿 | A kind of refrigeration visualization device |
| CN112803878A (en) * | 2020-12-23 | 2021-05-14 | 扬州善鸿新能源发展有限公司 | Solar photovoltaic module |
| CN112803878B (en) * | 2020-12-23 | 2024-02-23 | 扬州善鸿新能源发展有限公司 | Solar photovoltaic module |
| CN113187167A (en) * | 2021-06-21 | 2021-07-30 | 陈昶林 | Green building energy-saving photovoltaic roof device |
| CN117346365A (en) * | 2023-10-13 | 2024-01-05 | 精拓新能源科技(北京)有限公司 | Novel dish type solar heat collector bracket |
| CN117346365B (en) * | 2023-10-13 | 2024-06-07 | 精拓新能源科技(北京)有限公司 | Dish type solar heat collector bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20210407 |